If you are swaping out your single bulb headlights to the dual bulbs this will allow you to install a 9005 and 9006 bulbs in place of your 9004 bulb.
9004 socket plugs into your harness, 9005 and 9006 sockets plug into 9005 and 9006 bulbs.
Made with 16 gauge SXL wire, terminals are crimped and soldered and loom is installed to protect the wires.
$50.00 PAIR. (2 HARNESSES)